Vacuum cleaner



FIG. 1 is a top perspective view of a vacuum cleaner in accordance withthe present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a top view thereof.

The broken lines are included for the purpose of illustrating theunclaimed portions of the article and form no part of the claim.

CLAIM I claim the ornamental design for a vacuum cleaner, as shown anddescribed.